LCD, LED and OLED
Authored by elina kastrinaki
Computers
1st - 3rd Grade
Used 13+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Which one is the most common type of flat screen monitor, right now?
LCD
LED
OLED
2.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
What OLED stands for?
Organic Light Emitting Diode
Organic Light Electronic Diode
Output Light Emitting Diode
Output Light Electronic Diode
3.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
Which one or more use crystals
LED
OLED
LCD
LOD
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which one of them is the most expensive and why LCD, LED,OLED
OLED because it is extremely difficult to manufacture the ultra-thin set
LCD because it looks better
LED because it uses crystals to allow through of block the light.
LED because light is passed through the crystals using a CCFL tube
5.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
In LCD when electricity is not going through the twisted crystals the light is allowed through.
True
False
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
LED screens are effectively the same technology as LCD
True
False
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Crystals are needed in OLED
True
False
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